Planet HD 103949 b

Name HD 103949 b
Planet Status Confirmed
Discovered in 2019
Mass 0.0352 (± 0.0072) MJ
Mass*sin(i) 0.0352 (± 0.0072) MJ
Semi-Major Axis 0.439 (± 0.009) AU
Orbital Period 120.878 (± 0.45) day
Eccentricity 0.19 (± 0.12)
ω 127.74 (± 68.3) deg
Tperi
Radius
Inclination
Update 2019-04-26
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 1.77 (± 0.35) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 103949
Name HD 103949
Distance 26.52 (± 0.05) pc
Spectral type K3V
Apparent magnitude V
Mass 0.77 (± 0.04) MSun
Age
Effective temperature 4792.0 ( -54.0 +66.0 ) K
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 11:58:12.0
Dec2000 -23:55:12
Alternate Names
Planetary system 1 planet

More data


Related publications

Search for nearby Earth analogs I. 15 planet candidates found in PFS data
2019 FENG F., CRANE J., WANG Sh., TESKE J., SHECTMAN S. et al.
ApJ. Suppl., accepted
arxiv